利用n维模糊集截集理论和模糊点与n维模糊集的邻属关系,并利用n+1-值Lukasiewicz蕴涵,首先给出(α,β)-n维凸模糊集的定义,然后对(∈,∈)-n维凸模糊集和(∈,∈∨q)-n维凸模糊集这两种非常有意义的n维凸模糊集进行了讨论,最后得到了一些有意义的结果。这将为n维凸模糊分析理论研究打下基础。
Based on the concept of cut sets on n-dimensional fuzzy sets and the neighborhood relations between a fuzzy point and a n-dimensional fuzzy set, the definitions of (α,β)--n-dimensional convex fuzzy sets are given by applying the n+1-valued Lukasiewicz implication. The discussion shows that the significant ones are the(∈,∈∨q)-n-dimensional convex fuzzy sets and(∈,∈∨q)--n-dimensional convex fuzzy sets and their properties are obtained. The results establish foundations for the n-dimensional convex fuzzy analysis theories.